]> GH barcode-01104479 United States of America Idaho 1.5 mi. n. Elk Lake, Sawtooth Primitive Area; head waters of S. Fk. Payette R. above Scajawea Hot. Spr Lathrocasis tenerrima (A. Gray) L. A. Johnson (A. Gray) L. A. Johnson 2021-04-02 14:44:22 C. L. Hitchcock & C. V. Muhlick